EP 2821779 A1 20150107 - SAMPLE HOLDING CARRIER, AND FLUORESCENCE DETECTION SYSTEM AND FLUORESCENCE DETECTION DEVICE THAT USE SAME
Title (en)
SAMPLE HOLDING CARRIER, AND FLUORESCENCE DETECTION SYSTEM AND FLUORESCENCE DETECTION DEVICE THAT USE SAME
Title (de)
PROBENHALTERTRÄGER UND FLUORESZENZNACHWEISSYSTEM SOWIE FLUORESZENZDETEKTOR DAMIT
Title (fr)
SUPPORT DE MAINTIEN D'ÉCHANTILLON, ET SYSTÈME DE DÉTECTION DE FLUORESCENCE ET DISPOSITIF DE DÉTECTION DE FLUORESCENCE L'UTILISANT
Publication
Application
Priority
- JP 2012077896 A 20120329
- JP 2012077902 A 20120329
- JP 2013057462 W 20130315
Abstract (en)
The present invention provides a sample holding carrier that can accurately measure a sample with a simple configuration, and a fluorescence detection system and a fluorescence detection device that use the same. Biosensor substrate (10) includes: base substrate (11) on which excitation light is incident from a lower surface; reflecting film (14) that is arranged on an upper surface of base substrate (11) to partially reflect the excitation light; and plural wells (13) that are arranged on an upper surface side of reflecting film (14) and have bottom surface portions (13a). The excitation light is converged to be incident on base substrate (11). Distance d3 from reflecting surface (11a) that is of a boundary between reflecting film (14) and base substrate (11) to bottom surface portion (13a) of well (13) is less than or equal to a focal depth of the excitation light. Therefore, the sample accommodated in bottom surface portion (13a) of well (13) can surely and efficiently be irradiated with the excitation light, and accurately be measured.
IPC 8 full level
G01N 21/64 (2006.01); B01L 3/00 (2006.01); G01N 35/00 (2006.01); G11B 7/00 (2006.01); G11B 7/09 (2006.01)
CPC (source: EP US)
B01L 3/5085 (2013.01 - EP US); B01L 9/56 (2019.07 - EP US); G01N 21/03 (2013.01 - US); G01N 21/6447 (2013.01 - US); G01N 21/645 (2013.01 - US); G01N 21/6452 (2013.01 - EP US); G01N 35/00069 (2013.01 - EP US); G11B 7/00 (2013.01 - US); G11B 7/09 (2013.01 - US); B01L 2300/024 (2013.01 - EP US); B01L 2300/0654 (2013.01 - EP US); B01L 2300/0803 (2013.01 - EP US); B01L 2300/0806 (2013.01 - EP US); B01L 2300/0819 (2013.01 - EP US); B01L 2300/0893 (2013.01 - EP US); B01L 2300/168 (2013.01 - EP US); G01N 2021/6463 (2013.01 - EP US); G01N 2021/6482 (2013.01 - EP US); G01N 2201/105 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2821779 A1 20150107; EP 2821779 A4 20150819; JP 2017211390 A 20171130; JP 6205584 B2 20171004; JP WO2013146364 A1 20151210; US 2015048256 A1 20150219; US 9128056 B2 20150908; WO 2013146364 A1 20131003
DOCDB simple family (application)
EP 13769735 A 20130315; JP 2013057462 W 20130315; JP 2014507703 A 20130315; JP 2017123939 A 20170626; US 201414498877 A 20140926